r-holding.dk
📜 DNS record history  ·  ← Current records
📜 Record History12 scans · 17 changes
Scanned AtChanges since previous scan
2026-08-29 22:17:33
SOA + serial 2413411029 − serial 2413280478
2026-08-27 10:51:17
SOA + serial 2413280478 − serial 2411065198
2026-08-06 02:16:04
SOA + serial 2411065198 − serial 2405963215
2026-06-29 11:11:02 no changes
2026-06-29 06:35:43 no changes
2026-06-27 17:40:56 no changes
2026-06-27 03:41:37 no changes
2026-06-26 05:58:47
NS + arnold.ns.cloudflare.com + brianna.ns.cloudflare.com
A + 194.45.77.244
MX + 10 mail.protonmail.ch + 20 mailsec.protonmail.ch
TXT + protonmail-verification=034fc3662c64b989afbfc644833ba265e7d2191d + v=spf1 include:_spf.protonmail.ch ~all
TLSA + _25._tcp.mail.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 + _25._tcp.mail.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E + _25._tcp.mailsec.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 + _25._tcp.mailsec.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E
SOA + serial 2405963215
DNSSEC + insecure − indeterminate
2026-06-23 06:13:36
NS − arnold.ns.cloudflare.com − brianna.ns.cloudflare.com
A − 194.45.77.244
MX − 10 mail.protonmail.ch − 20 mailsec.protonmail.ch
TXT − protonmail-verification=034fc3662c64b989afbfc644833ba265e7d2191d − v=spf1 include:_spf.protonmail.ch ~all
TLSA − _25._tcp.mail.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E − _25._tcp.mail.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 − _25._tcp.mailsec.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 − _25._tcp.mailsec.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E
SOA − serial 2405963215
DNSSEC + indeterminate − insecure
2026-06-22 21:03:14 no changes
2026-06-19 10:11:15 no changes
2026-06-17 12:10:47 baseline 2 NS · 1 A · 2 MX · 2 TXT · 4 TLSA · serial 2405963215 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 12 scans). Click a timestamp to view that full snapshot.

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